International trade links supplies digital concrete test hammer from controls testing equipments ltd, uk. This model of digital concrete test hammer [58-c0181/g] is microprocessor based and equipped with an electronic transducer. The electronic transducer converts the rebound of the hammer into an electric signal that is displayed into the selected stress unit. The firmware has the following features and capabilities: introduction of a numerical code; setting of test parameters and factors [age, shape-cube or cylinder, user defined correction factors]; selection of the testing angle; selection of the unit in use [kgf/cm², mpa or psi]; and elaboration of test results [calculation of the mean value excluding - if necessary - the highest and lowest values, calculation of standard deviation, concrete strength estimation]. Specifications of the digital concrete test hammer from international trade links: the digital hammer, which is battery operated, can be easily connected to a pc or serial printer via the rs 232c port. A large permanent memory can store up to 5000 results. It is supplied complete with battery charger and serial cable.
